Furnace Tune-Ups & Repair

Book Furnace Repair & Tune-Ups in Hazle Township, PA Today

Scheduled & Emergency Repair & Preventative Maintenance


Your furnace is the work-horse of your home through the greater Hazle Township area winter - keeping you and your family comfortable no matter the weather. Your local furnace specialists at SJ Kowalski Inc are here to make sure it stays that way with expert furnace repair services.

No matter how efficient your furnace is, it will eventually need repairs just like your car. When your furnace seems off or isn't heating correctly call SJ Kowalski Inc to solve your issue the first time.

We will schedule your repair or preventative maintenance visit and take care of your furnace issue professionally & promptly. Get in touch with us to get your home comfortable again.

Furnace Repair in Hazle Township, PA


SJ Kowalski Inc provides full-service scheduled and emergency repair for all makes and models of furnaces.

Call or click today if you are experiencing any of the following furnace issues:

  • Furnace is not working properly or turning on
  • Can not regulate temperature
  • Certain rooms or offices are too hot or too cold
  • Furnace air has an odd odor
  • Smell gas or something burning
  • Thermostat is not working properly
  • Odd noises from the furnace
  • Furnace fan always running
Trane Furnace

Click the Trane and Williamson logos above to learn more about the gas and oil furnaces we carry

Schedule Furnace Service
Furnace services from SJ Kowalski Inc
Furnace services from SJ Kowalski Inc
Furnace services from SJ Kowalski Inc

S. J. Kowalski, Inc.starstarstarstarstar4.9 / 5

127 Total Reviews /files//kowa-logo.jpg570-455-2600$1034 HARWOOD ROAD, HAZLE TOWNSHIP PA

The team at SJ Kowalski Inc knows how much you rely on your furnace through the Northeastern Pennsylvania winter. That's why we provide annual full furnace inspection to ensure big repairs are prevented.

Regular tune-ups and preventative maintenance reduces the need for repair over the life of your furnace. Fewer repairs mean your furnace costs less to operate. Not only that, a properly maintained furnace runs more efficiently for longer, sometimes lasting twenty years or more.

By cleaning, inspecting connections, lubricating moving parts, checking system controls and ductwork, the specialists from SJ Kowalski Inc will save you money on both utility bills and system breakdowns.

Furnace Inspection Checklist


  • Check flue system for safety & carbon monoxide leaks
  • Check return & air filter
  • Lubricate motors and bearing as necessary
  • Check all parts for visible wear & tear
  • Check gas train and all electrical components/connections
  • Test thermostat operation
  • Clean and check heat pump assembly if necessary
  • Check proper burner ignition and efficiency
  • Confirm complete system operation and safety

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